Golf Speed Training: How Amateurs Add 10 mph to Their Driver Swing

Speed Is A Skill You Can Train

Clubhead speed used to be treated as a gift you were born with. The last decade proved it is a trainable skill, and amateurs can realistically expect a 5 percent gain (roughly 4 to 6 mph for most players) from a few weeks of overspeed work, with bigger numbers possible over time when speed training is paired with real strength and mobility. The headline of 10 mph is achievable for some, especially untrained players starting from a low base, but it is a ceiling to climb toward, not a six-week guarantee. The honest version of this story is more useful than the marketing one, and it is the version that keeps your back intact.

The shift was driven by two players. Bryson DeChambeau showed in 2020 that a tour pro could deliberately manufacture distance, lifting his ball speed from about 175 mph to 190 mph in under a year and winning the U.S. Open in the process. Rory McIlroy, already one of the fastest swingers the game has produced, made elite speed look like the baseline rather than the exception. Between them they turned swing speed from an accident of genetics into a thing you go to the gym and the range to build. This page is the amateur translation of that wave.

The Science: Overload, Underload And A Neurological Reset

Almost every modern speed trainer rests on one old idea: overload-underload training, more commonly sold today as overspeed training. You make swings with implements both lighter and heavier than your normal club, always working from light to heavy, and the body learns to move faster.

The lighter-than-driver stick is the active ingredient. Because it weighs less, you can swing it faster than you could ever swing a real club, and that is the point: you are not building muscle in those swings, you are teaching the nervous system that a faster movement is possible. In exercise-science terms, overspeed work improves motor-unit recruitment and synchronisation, getting more of your fast-twitch fibres to fire and to fire together. The heavier stick at the other end anchors strength and control so the new speed is not just flailing.

The crucial caveat the sellers downplay: overspeed is a neurological reset, not a strength programme. That is why the gains arrive fast (within weeks) and then plateau. Once your nervous system has adapted to the lighter sticks, further speed has to come from getting genuinely stronger and more mobile. Overspeed training is an excellent adjunct, but it is a poor standalone. The players who keep gaining are the ones who treat it as one tool inside a broader plan that includes the gym work covered in our Golf Fitness guide.

What Gains Are Actually Realistic

It pays to separate the marketing number from the research number from the number you should plan around.

The claim	What it means	How to read it
"Add 20 yards"	A common marketing headline tied to a roughly 5 percent speed gain on a fast swing.	Possible, but it assumes you keep your strike quality. Speed only becomes yards if you still find the centre of the face.
"About 5 percent in six weeks"	The well-documented result from following a standard three-times-a-week protocol.	This is the figure to plan around. For a 90 mph swing that is around 4 to 5 mph and roughly 10 to 15 yards.
"10 mph or more"	Reached by some players, usually over a longer horizon and with serious strength work alongside.	A ceiling, not a promise. Most likely for untrained beginners with the most room to grow.

The single biggest mistake is treating the best-case number as the expected one. A measured 5 mph that you keep, with your accuracy intact, is worth far more on the scorecard than a 12 mph spike you cannot control. Distance is only an asset when the ball stays in play, which is the whole argument of our Course Management guide.

The Three Tools: SuperSpeed vs The Stack vs Rypstick

Three products dominate the category. They all apply the same overload-underload principle, so the choice is about budget, feedback and how much data you want.

THE STARTER

SuperSpeed Golf

Three fixed-weight sticks (two lighter than your driver, one heavier) for around 200 dollars. App-based protocols, no radar needed to begin, used by hundreds of tour players including Padraig Harrington. The simplest, cheapest and most popular entry point.

THE DATA SYSTEM

The Stack System

A single adjustable-weight trainer built by biomechanist Sasho MacKenzie and PING engineer Marty Jertson. An adaptive app reshapes your plan from your numbers, but you need a radar to measure speed. Bundles start near 200 dollars and rise with the Stack Radar.

THE MIDDLE GROUND

Rypstick

One driver-length stick with adjustable weights and a guided app, priced between the other two. Like the Stack, it relies on a speed radar or launch monitor to track progress, so it suits a player who wants feedback without the full Stack ecosystem.

For most amateurs the honest recommendation is to start with SuperSpeed, because it is cheap, proven and works without any extra hardware. Move to the Stack System if you become the kind of player who genuinely enjoys chasing measured numbers, since its adaptive, data-led plan is its real advantage. Rypstick is a sensible middle option if you already own a radar. Whatever you pick, a cheap personal swing radar is the best companion purchase: measured progress is far more motivating, and more honest, than guessing.

A Safe Weekly Protocol

The standard protocol across all three systems is similar, and the research is clear that you do not need heroic volume. Low-volume protocols deliver essentially the same speed gains as high-volume ones, so there is no reason to grind.

Three sessions a week, 10 to 15 minutes eachLeave a day between sessions so the nervous system recovers. This is the cadence the manufacturers prescribe and the one the evidence supports. More sessions do not add speed; they add injury risk.
Warm up properly first, every timeEven though the sticks are light, you are about to make maximal-effort swings. A few minutes of mobility and gradually faster rehearsal swings is non-negotiable. Cold maximal swings are where the back and elbow injuries come from.
Always go light to heavyBegin with the lightest stick to unlock speed, then progress to the heavier one to anchor control. This ordering is the whole logic of overload-underload training, not an arbitrary instruction.
Measure, then change when you plateauTrack your fastest swing with a radar if you can. The early curve is steep and then flattens. When it flattens, the next gains come from the gym, not from more swings.
Pair it with strength and mobilityOverspeed is the adjunct, not the engine. Lasting speed comes from a stronger, more mobile, more rotationally powerful body. Treat the sticks as the finishing touch on the work in our Golf Fitness guide.

The Injury Warning Nobody Wants To Read

Speed training is safe for most people, but it is also one of the most misused training tools in golf, and there are documented cases of overuse injuries from doing it wrong. This section matters more than the gear comparison.

The lower back is the danger zone. Low-back pain is the most common golf injury for amateurs and pros alike, because of the rotational, shear and compressive forces in the swing. Overspeed adds a pile of maximal repetitions on top of that, so volume control is a safety issue, not just a training one.
More volume does not buy more speed. The research finds no meaningful speed difference between high-volume and low-volume protocols. Adding hundreds of all-out swings a week buys you injury risk and nothing else.
Build a base before you sprint. Overspeed work is risky when bolted onto a body with no strength, mobility or conditioning underneath it. If you only play at weekends and never train, start with the foundation, not the sticks.
Warm up or pay for it. The single most common cause of speed-training injury is making a maximal swing cold. Treat the warm-up as part of the protocol, not an optional extra.
Sharp pain means stop. Muscle fatigue is fine; sharp pain in the back, wrists or elbows is a signal to stop that session. If you have a history of back problems, get cleared by a professional before you begin.

The DeChambeau-Then-McIlroy Speed Wave

It is worth understanding where this all came from, because the two players who drove it represent the two halves of the lesson.

Bryson DeChambeau is the proof of concept. At the end of 2019 he decided distance was the missing piece, and over the following year he added significant muscle and lifted his average ball speed from roughly 175 mph to 190 mph, gaining around 20 yards of driving distance and winning the 2020 U.S. Open at Winged Foot. His method was brute: heavy strength work plus blocks of maximal, rapid-fire speed swings. It worked, and it permanently changed how the tour thinks about training for power. It also came with the pace-of-play and consistency questions that follow any extreme, which is the cautionary half of the story.

Rory McIlroy is the other half: speed as a refined, lifelong weapon rather than a sudden project. McIlroy averages around 123 mph of clubhead speed, comfortably above the tour average near 113 mph and far beyond the typical amateur in the 85 to 95 mph band, and he has been one of the longest players in the game throughout his career while staying among the most accurate. He is the model amateurs should actually aim at: speed that is integrated with control, not bolted on at the expense of it. For how that power is built into the swing itself, see our breakdown of Rory's Swing.

The combined lesson: DeChambeau proved speed can be manufactured, and McIlroy shows what it looks like when speed and control live together. The amateur takeaway is to chase the McIlroy version (gain speed without surrendering accuracy) using the DeChambeau insight (it is trainable) and none of the DeChambeau excess.

Common Mistakes

1. Chasing the marketing number. Planning around a 10 to 20 mph headline rather than the realistic 5 percent sets you up to over-train and get hurt.
2. Skipping the warm-up. Light sticks still mean maximal swings. A cold maximal swing is the classic injury.
3. Doing too much. High volume adds injury risk without adding speed. Three short sessions a week is the whole prescription.
4. Treating it as standalone. Overspeed plateaus quickly. Without strength and mobility work, the gains stall and stay stalled.
5. Gaining speed but losing the face. Speed only becomes distance if you still strike it centre. Track strike, not just speed.
6. Never measuring. Without a radar you cannot tell progress from a good-feeling day, and you cannot see the plateau when it arrives.

Frequently Asked Questions

Can an amateur really add 10 mph of clubhead speed?

Some can, but it is better treated as a ceiling than a promise. The reliable, well-documented figure is about a 5 percent gain in clubhead speed from a few weeks of overspeed training, which for a 90 mph swinger is roughly 4 to 5 mph and around 10 to 15 yards. Players who combine overspeed work with genuine strength and mobility training, and who started from an untrained base, can reach the 8 to 10 mph range over a longer period. Chasing a fixed 10 mph headline number in six weeks is the fastest route to disappointment or injury. Aim for a steady, measured climb instead.

What is overspeed training and how does it work?

Overspeed training, sometimes called overload-underload training, is the practice of making swings with implements lighter and heavier than your normal club so the body learns to move faster. Swinging a lighter-than-driver stick lets you move the clubhead faster than you ever could with a real club, which trains the nervous system rather than the muscles: it improves how many fast-twitch motor units you recruit and how well they fire together. The heavier stick anchors strength and control at the other end. The protocols always work from light to heavy. The key point is that overspeed is a neurological reset, not a strength programme, so its gains come quickly and then plateau, which is why it works best as one part of a broader plan.

How long before I see speed gains?

Most golfers who train consistently see measurable gains within about five to six weeks. The standard manufacturer protocols ask for three sessions a week of roughly 10 to 15 minutes, and the commonly cited result is around a 5 percent increase in clubhead speed over that first block. The early gains are largely neurological, which is why they appear fast. After that the rate of improvement slows, and continued progress depends more on getting physically stronger and more mobile than on swinging the sticks alone.

SuperSpeed vs the Stack System vs Rypstick: which should I buy?

All three work because they all apply the same overload-underload principle. SuperSpeed is the simplest and cheapest at around 200 dollars, comes as three fixed-weight sticks, and does not require a radar to follow its app protocols, which makes it the best starting point for most amateurs. The Stack System, built by biomechanist Sasho MacKenzie and PING engineer Marty Jertson, is a single adjustable trainer with an adaptive app that updates your plan from your data, but it needs a radar to measure speed, so it suits the player who wants the most precise, individualised programme. Rypstick sits in between: one adjustable driver-length stick with a guided app that also relies on a radar or launch monitor. If you are unsure, start with SuperSpeed and only graduate to a data-driven system once you know you will stick with it.

Is golf speed training safe, or will it hurt my back or wrists?

It is safe for most people when the volume is sensible and the warm-up is real, but it is also one of the most commonly misused training tools and has caused overuse injuries. The lower back is the single most common golf injury site because of the rotational and shear forces in the swing, and overspeed adds a lot of maximal-effort repetitions. The research is reassuring on one point: low-volume protocols produce essentially the same speed gains as high-volume ones, so there is no reason to grind out hundreds of all-out swings a week. Warm up thoroughly before any maximal swing, build a base of mobility and strength first, and stop if anything sharp shows up in the back, wrists or elbows. If you have a history of back trouble, get cleared before you start.

How often should I do speed training?

Three short sessions a week is the standard and is plenty for most amateurs. Each session is roughly 10 to 15 minutes of actual swinging after a proper warm-up, not an hour. More is not better here: because the early gains are neurological and the injury risk rises with volume, the evidence points to keeping sessions short and frequent rather than long and exhausting. Leave a day between sessions so the nervous system recovers, and treat the speed work as a supplement to, not a replacement for, your normal practice and any strength training.

Does more swing speed actually lower my scores?

Distance helps, but only if you keep the ball in play and the rest of your game holds up. Strokes-gained data shows that distance off the tee is a real advantage at every level, because a shorter approach is an easier approach. The catch is that raw speed with no control just moves your misses further into trouble. The best use of speed training for a club golfer is to gain distance without losing your existing accuracy, and then to pair it with the bogey-avoidance and course-management habits that actually move a handicap. Speed is a multiplier on a sound game, not a substitute for one.

How fast does Rory McIlroy swing?

McIlroy averages roughly 123 mph of clubhead speed, which puts him among the fastest swingers on the PGA Tour, well above the tour average of about 113 mph and far above the typical amateur, who is usually in the 85 to 95 mph range. On individual shots he has been measured into the mid-120s, with ball speeds well north of 180 mph, and he routinely averages over 320 yards off the tee. He has been one of the longest, fastest players in the game for his entire career, which is part of why he is the natural face of a site about modern power golf.

Do I need a launch monitor or radar to speed train?

Not to start, but it helps a lot. SuperSpeed is built to be followed through its app without any measuring device, so you can begin with nothing but the sticks. The Stack System and Rypstick are designed around a radar so they can track your speed and adjust the plan, and that feedback is genuinely motivating and useful. A simple, inexpensive personal swing radar (a non-hitting speed device) is one of the best add-ons for any speed programme, because measured progress is far more reinforcing than guessing, and it tells you when you have plateaued and need to change something.